Echo CS-350WES - Page 64

CS-350WES
62
CUIDE BAR MOOTING SYSTEM
10-1 Replacing chain tensioner
1. Remove tensioner screw (A), bevel gears (C)(E)
and chain tensioner (B). Check them for bent,
damage or wear. Replace it (them) as required.
10 GUIDE BAR MOUNTING SYSTEM
(G)
(E)
(C)
(F)
(B)
(D)
(A)
( A ) Sprocket guard
( B ) Sprocket guard plate
( C ) Tensioner screw
( D ) Bevel gear
( E ) Chain tensioner
( F ) Collar
( G ) Guide bar stud
2. Install bevel gear (E) into sprocket guard.
3. Screw chain tensioner on tensioner screw.
4. Insert tensioner screw in bevel gear (C) and set
collar (D) on the bevel gear (C).
5. Install bevel gear (E) and subassembled tensioner
screw (A), chain tensioner (B), bevel gear (C) and
collar (D) on sprocket guard. Check the engagement
of bevel gears (E) (C) turning tensioner screw (A).
6. Fasten screw (F) securing collar.
A
B
E
D
F
C
(F)
(B)
(A)
(E)
(C)
(D)